New posts in Potential Energy

How can an object with zero potential and kinetic energy ever move?

Can magnitude be negative?

What is the physical reason for why gravitational potential (or electrical potential) due to two masses at a point can simply be added algebraically?

Does energy have a sign?

How do we recover units of force from units of gravitational potential?

Multi-electron Atom

Does a thrown ball have kinetic energy at the top of the curve?

What is the state of the equilibrium for a second derivative equal to zero?

Why is the potential energy of a spring the same when it is compressed and stretched?

What is a potential?